
Medi-Weightloss® Peoria
You’ve Found The One That Works!® Total Weight Lost: 174,058 lbs.
Phone
View Hours
Sunday
Closed
Monday
7:00 AM to 11:00 AM
Tuesday
11:00 AM to 7:00 PM
Wednesday
7:00 AM to 7:00 PM
Thursday
6:15 AM to 2:00 PM
Friday
6:15 AM to 2:00 PM
Saturday
7:00 AM to 12:00 PM
Fax
309-966-3139
Address
2426 W. Cornerstone Ct.
Suite 100
Peoria IL 61614
Suite 100
Peoria IL 61614
Also Servicing
West Peoria, East Peoria, El Vista, Bartonville, Averyville, Pottstown, Marquette Heights, Norwood
Your Local Experts in Weight Loss
Our trained weight loss professionals at Medi-Weightloss Peoria help make your weight loss journey stress free and uncomplicated. See for yourself how we’re different.

Specializing in Medication and Nutrition
Doctors, nurses, and healthcare professionals who provide safe, caring, and trusted weight loss guidance.
Providers conduct a comprehensive medical evaluation that includes a thorough medical exam, bloodwork, EKG, and body composition analysis.
Physician prescribed weight loss medications and supplements for optimal health results.
Your Weight Loss Success Starts Here
Join thousands who’ve lost weight with our medically supervised programs.
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Services We Offer
Medi-Weightloss® Peoria provides the following weight loss services and programs.
Medi-Weightloss Program
Medically-supervised, clinically-proven weight loss
Weight Loss Medication
Prescription medication personalized for you
Type 2 Diabetes Program
Type 2 diabetes weight loss and lifestyle changes
Vitamin & Nutrient Injections
Injectable nutrition for optimal wellness
Adolescent Program
Medically-supervised weight loss for youth ages 12-18
More about Medi-Weightloss

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Success Stories
Meet your team
Introducing your caring weight loss support staff

Jessica Stewart
Zee: Primary
Jessica is the Director of Operations for the Peoria, Naperville and Bloomington locations. She has worked at Medi-Weightloss since 2012. She says, “It has been an absolute joy to grow with this company. From building Peoria to what it is today and starting the Naperville and Bloomington clinics, I take such pride in the clinics they have become. I love to help our patients in their overall wellness.” In her free time, she loves spending time with her family, hiking and traveling. She has 4 dogs (three Frenchies and a lab!)- Stanley, Louie, Joel and Fletcher, and they are the absolute loves of her life!!

Hope Spivey
Front Office
Clinic Manager Hope graduated from Western Illinois University in 2011 with a degree in Communications. While at Western she was a member of the cheerleading squad, fusion dance team, and a member of the Alpha Sigma Tau Sorority. After College Hope worked in the Quad Cities doing marketing for a medical office where she fell in love with the health and wellness field, she then continued her education in the field of medical assisting at Illinois Central College where she was introduced to Medi-Weightloss® as an intern. Hope loves seeing patients reach their health and wellness goals daily, and she truly looks to the patients as an inspiration and motivation to reach her own fitness goals. Hope loves spending time with dog and cat, and enjoys running, hiking, cooking- especially making on plan Medi-Weightloss® meals, and being an Aunt.

Julie Belser, C-NP
Nurse Practitioner
Julie graduated from Saint Francis Medical Center College of Nursing with BSN and MSN. Julie worked at the Children's Hospital of Illinois as a pediatric nurse on the intermediate unit prior to become a nurse practitioner. She lives in Peoria with her husband Brad, daughter Nora, and German Shepherd Scout. Julie enjoys spending time with family, traveling, and being outdoors.

Alli Reed
Office Manager
Alli is our Lead Program Specialist. She has been with Medi-Weightloss since 2020. She graduated from Western IL University in 2014. She has a huge passion for health and wellness and loved helping patients achieve their goals as a counselor. She has loved growing with the company and now enjoys working with patients daily. She has one son and two dogs that she absolutely adores. Alli enjoys spending time outside playing with her son and two dogs, hiking, running, walking, boating, swimming, and she loves when she can steal a little time to read a good book!

Mariah Holloway, FNP-C
Nurse Practitioner
Mariah is a Family Nurse Practitioner, who graduated from Chamberlain College of Nursing. Her previous jobs included pediatric, critical care, and administrative nursing. While receiving her Master’s degree she discovered how rewarding providing preventative health services could be and knew this was going to be her focus as a Nurse Practitioner. She is married with one son and two cats. Mariah enjoys all things Disney, spending time with her family, and traveling with her husband.
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